Pith Number

pith:DVHFFT63

pith:2023:DVHFFT6337XI572WEMX3F5NXW4

not attested not anchored not stored refs pending

FEcMD: A multi-physics and multi-scale computational program for electron emission characteristics dynamically coupled with atomic structure in metal nano-emitters

Bing Xiao, Kai Wu, Nan Li, Xianghui Feng, Xinyu Gao, Yonghong Cheng

arxiv:2310.04751 v1 · 2023-10-07 · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVHFFT6337XI572WEMX3F5NXW4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:58:22.442924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4e52cfdbdfee8eff56232fb2f5b7b729b02ef1453afe4994630fcc78fff8c2

Aliases

arxiv: 2310.04751 · arxiv_version: 2310.04751v1 · doi: 10.48550/arxiv.2310.04751 · pith_short_12: DVHFFT6337XI · pith_short_16: DVHFFT6337XI572W · pith_short_8: DVHFFT63

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DVHFFT6337XI572WEMX3F5NXW4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1d4e52cfdbdfee8eff56232fb2f5b7b729b02ef1453afe4994630fcc78fff8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bc339e21a70e3e195e2c48ea670e7818c3d105ef5444e689e25672126763def",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2023-10-07T09:12:12Z",
    "title_canon_sha256": "231ef046b3c84d014132f9b8bce1618db301f45e75272fe8a6c0cb517150e89e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04751",
    "kind": "arxiv",
    "version": 1
  }
}